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Multicolor plastic toilet fill valve with adjustable height dials

Performax 400H-002 Universal Toilet Fill Valve

SKU CH-Q8GB-9EH5Q

Universal toilet fill valve with adjustable height from 9 to 14 inches and separate tank and bowl water level controls for a customised flush

  • FeaturesPlastic, Toilet Fill Valve, Toilet Fill Valve and Parts, Sin
  • Quiet, powerful fill stops noise and slow refill
  • Universal fit works with most toilet brands and models
  • EZ-Twist height adjusts from 9 in. to 14 in.
  • Separate tank and bowl dials customise flush and save water
  • Step-by-step instructions make installation straightforward

Universal Toilet Fill Valve

The Performax 400H-002 is a universal toilet fill valve designed to replace noisy or slow-filling mechanisms in residential bathrooms. It fits most toilet models and brands with a single plastic unit. The kit includes step-by-step instructions for a straightforward DIY installation. Homeowners seeking a quick repair for common tank issues will find this valve suitable.

Height Adjustment Range

The valve features an EZ-Twist mechanism that adjusts the height from 9 in. to 14 in. to accommodate different tank sizes. This range defines the practical limits for installation; tanks shorter than 9 in. or taller than 14 in. will not accept this unit. Separate dials control tank and bowl water levels independently. No tools are required to set the height once the valve is positioned.

Water Control Capacity

Independent tank and bowl adjustment dials customize the flush volume for water savings and performance tuning. The valve comfortably handles standard residential supply pressures for reliable refill cycles. It runs out of adjustment range if the tank dimensions fall outside the 9 in. to 14 in. window or if the supply pressure exceeds typical household limits. One unit services a single toilet.

Highlights

  • Quiet, powerful fill stops noise and slow refill
  • Universal fit works with most toilet brands and models
  • EZ-Twist height adjusts from 9 in. to 14 in.
  • Separate tank and bowl dials customise flush and save water
  • Step-by-step instructions make installation straightforward

Specifications

BrandFluidmaster
FeaturesPlastic, Toilet Fill Valve, Toilet Fill Valve and Parts, Single

Questions about this item

Which version of the Performax 400H-002 should I choose?

The 400H-002 is sold as a single universal fill valve in a 1-pack; there are no alternative capacities or versions listed for this model.

What does the 9 in. to 14 in. height adjustment mean once installed?

The EZ-Twist mechanism lets you set the valve height anywhere between 9 and 14 inches so it fits a wide range of tank depths without cutting or shimming.

What connection standard does the 400H-002 use and what does it limit?

It uses a standard bottom-entry shank that fits most toilet supply lines; the universal design caps compatibility at tanks requiring a 2-inch flush valve opening.

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